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TDC Wholesale Network Capacity

TDC Wholesale Network Capacity Services (NCS) is a point-to-point SDH and DWDM connection based on TDC's own Fibre Network. It is state of the art Quality bandwidth, with local access possibility based on the latest fibre optics backbone technology in Europe and US. NCS provides a secure connection fully managed by TDC on a Nordic, European and on national basis.

TDC Wholesale Network Capacity Services

Bandwidth is offered in a spectre from 2Mbit/s to 2.488Gbit/s (STM-16). Furthermore wavelengths are available at the speed up to 10Gbit/s. Both SDH and Wavelength can be offered with Ethernet. Connections of multiple locations can be effected with different speeds, with possibility for upgrade in continuous steps. TDC offers you high quality - up to guaranteed 99.99% availability.

The network is designed to minimize the risk of interruption. Your solution will be tailor made for your needs - our Network Capacity Services can e.g. be combined in regards to quality, fault handling, protection and price to fit your specific needs.

Service availability

Service is available on a National, Nordic and International basis. Connections on National and Nordic basis are available at a wide range of Nordic cities. The Nordic Network is extended further out in the world to reach cities like: Amsterdam, Frankfurt, Hamburg, and London. TDC also offers the NCS service through partners also e.g. to Russia and China.

Connections provide a high quality transmission between your specified locations with various termination options.

Transmission bandwidth can be connected directly in Telehouse premises, at TDC termination points or with local access directly to your premises.

Technical specifications - SDH

 Bandwith

Logical interface

Application codes

Network interface

Physical interface

 2 Mbit
E1
 
 
 
VC-12 (STM-1, max 63) 
NA
G.703
 
 
 
G.957
 
RJ 45 120 Ω
BNC 75 Ω
V.35
 
Single mode fiber
SC/PC
34 Mbit
E3 
 
VC-3 (STM-1, max 3)
NA
G.703 
 
G.957
BNC 75 Ω
 
Single mode fiber
SC/PC
45 Mbit
DS3
 
VC-3 (STM-1, max 3)
NA
G.703 
 
G.957
BNC 75 Ω
 
Single mode fiber
SC/PC
155 Mbit
VC-12 / VC-3 / VC-4
(STM-4)
 S 1.1/L 1.1/L 1.2
G.957
Single mode fiber
SC/PC
622 Mbit
VC-12/VC-3/VC-4
VC-4-4
VC-4 4c
(STM-4)
S 4.1/
S 4.2/
L 4.1/
L 4.2
G.957
G.691 
Single mode fiber
SC/PC
2488 Mbit
VC-12 / VC-3 / VC-4
VC-4-16
VC-4 4c-4
VC-4 16c (STM-16)
S 16.1/
L 16.1/
L 16.2
G.957
G.691
Single mode fiber
SC/PC
9.953 Mbit
VC-12/VC-3/VC-4/
VC-4 4C/VC-4 16C/
VC-4 64C (STM-64)
S 64 2B
G.691
Single mode fiber
SC/PC
  • Ethernet interfaces are available for both SDH and Wavelength services and are handled on request.
  • Bandwidth 2, 34 and 45 Mbit PDH interfaces

 

Technical specifications - Wavelenght

Bandwith

Logical interface

Application codes

Network interface

Physical interface

1 Gbit
1 λ
1000 Base-
SX / 1000
Base-LX / 1000
Base-ZX
G.957
Single mode fiber
SC/PC
2,5 Gbit 
1 x 2,5 λ
S 16.1/
L-16.1/
L-16.2
G.957
Single mode fiber
SC/PC
10 Gbit
4 x 2,5 λ
 
 
 
1 x 10 λ
S 16.1/
L-16.1/
L-16.2
 
10GBaseLW/
10GBase-EW/
10GBase-LR/
10GBase-ER
 
 S64.2b
G.957
G.691 
 
 
IEEE
802.3ae 
 
 
 
G.957 
Single mode fiber
SC/PC
 
 
Single mode fiber
SC/PC
 
 
 
Single mode fiber
SC/PC

 

  • Ethernet interfaces are available for both SDH and Wavelength services and are handled on request.
  • The wavelength service preserves the client signal overhead unchanged, i.e. it provides a transparent ransport service for the physical SDH and Ethernet signal formats
  • 1000Base-ZX is a long-haul variant of the 1000Base-LX format – also designated 1000Base-LH - but not included in IEEE 802.3z

Built-in benefits

TDC Wholesale NCS Services have Exceptional Service Level Agreement, Local service, One stop shopping and billing - customised end-to-end solutions to match your business needs.

You can make use of TDC's technical expertise when developing your network and area of business - or simply order the exact connections you need to optimize your network.

High availability service

Redundant connections with self-healing protection mechanisms are available to secure automatic protection switching in case of a network failure.

Delivery

Between 6-12 weeks.

Availability

Backbone availability is 99.99% on a monthly basis for redundant connections.

SLA

A Service Level Agreement with financial compensation is available.

Customer Service

Dedicated Account Managers will be able to handle all your requests quickly, efficiently and be your single point of contact in all commercial matters.

Nordic Network Management

Centralized Network Operation Centre (NOC) for the Nordic fibre backbone network with local presence. Network supervision and operation is carried out 24 hours a day, 365 days a year.

Next Step

You are always welcome to discuss your needs with your TDC Wholesale Nordic Account Manager to decide, which TDC Wholesale NCS solution will fulfil your specific needs in the best possible way.

 

Contact

Tel: + 358 30 994 1

Email: wholesale@tdc.fi 

 

TDC Oy

P.O. Box 100

FIN-00094 TDC